Snow chain tensioner



FIG. 1 is a perspective view of a snow chain tensioner in a condition of use.

FIG. 2 is another perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side view thereof.

The dashed lines in FIG. 1 illustrate environment only and form no part of the claimed design. 

We claim the ornamental design for a snow chain tensioner, as shown and described. 